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For the specific digestion of proteins prior to mass spectrometric analyses and further applications in protein research. Endoprotease, cleaves carboxyterminally at the position of the aromatic amino acids phenylalanine, tyrosine and tryptophan. Can also be used in combination with other proteases. For the specific digestion of proteins prior to mass spectrometric analyses and further applications in protein research. Endoprotease, cleaves carboxyterminally at the position of the aromatic amino acids phenylalanine, tyrosine and tryptophan. Can also be used in combination with other proteases.
Product Detail
Catalase is used for the removal of peroxides, the generation of oxygen and, in coupled systems, for the determination of metabolites e.g., uric acid (1). The enzyme preparation is homogeneous in SDS-PAGE. Activity: ca. 40 000 U/mg protein. Catalase is used for the removal of peroxides, the generation of oxygen and, in coupled systems, for the determination of metabolites e.g., uric acid (1). The enzyme preparation is homogeneous in SDS-PAGE. Activity: ca. 40 000 U/mg protein.
Product Detail
Mixture of at least 10 proteases: five serine type proteases, two zinc endopeptidases, two zinc leucine aminopeptidases and one zinc carboxypeptidase. Digestion with the product has been useful when extensive or complete degradation of protein is required. Pronase E is used in tissue dissociation of various tissues, e.g. to isolate living chondrocytes.Additional applications are the structural analysis of proteins (1, 2), preparation of bacteriophage lambda DNA (3), pretreatment of tissue sections to enhance the intensity of immunostaining and removal of protein in DNA/RNA isolations. Mixture of at least 10 proteases: five serine type proteases, two zinc endopeptidases, two zinc leucine aminopeptidases and one zinc carboxypeptidase. Digestion with the product has been useful when extensive or complete degradation of protein is required. Pronase E is used in tissue dissociation of various tissues, e.g. to isolate living chondrocytes.Additional applications are the structural analysis of proteins (1, 2), preparation of bacteriophage lambda DNA (3), pretreatment of tissue sections to enhance the intensity of immunostaining and removal of protein in DNA/RNA isolations.
Product Detail
Suitable for removal of a tag, e.g. GST-tag, from a recombinant fusion protein containing an accessible thrombin recognition sequence. Serine protease that activates factor XIII and converts fibrinogen to fibrin by selectively cleaving Arg-Gly bonds. Suitable for removal of a tag, e.g. GST-tag, from a recombinant fusion protein containing an accessible thrombin recognition sequence. Serine protease that activates factor XIII and converts fibrinogen to fibrin by selectively cleaving Arg-Gly bonds.
Product Detail
Cleaves preferentially double-stranded DNA (in the presence of Mg++-ions single stranded DNA) in oligonucleotides with 5'-terminal phosphate groups.Deoxyribonuclease I, or DNase I • is used to nick DNA as a first step to incorporate labelled bases into DNA • is suitable for DNase footprinting • improves yield in primary cell isolation by removing extracellular DNA • reduces viscosity in protein samples by removal of DNA contaminationDNase I is an endonuclease that cleaves phosphodiester bonds adjacent to pyrimidines to produce polynucleotides with terminal 5'-phosphates. It preferentially cleaves double-stranded DNA and, in the presence of Mg2+ , single-stranded DNA. Cleaves preferentially double-stranded DNA (in the presence of Mg++-ions single stranded DNA) in oligonucleotides with 5'-terminal phosphate groups.Deoxyribonuclease I, or DNase I • is used to nick DNA as a first step to incorporate labelled bases into DNA • is suitable for DNase footprinting • improves yield in primary cell isolation by removing extracellular DNA • reduces viscosity in protein samples by removal of DNA contaminationDNase I is an endonuclease that cleaves phosphodiester bonds adjacent to pyrimidines to produce polynucleotides with terminal 5'-phosphates. It preferentially cleaves double-stranded DNA and, in the presence of Mg2+ , single-stranded DNA.
Product Detail
Mixture of at least 10 proteases: five serine type proteases, two zinc endopeptidases, two zinc leucine aminopeptidases and one zinc carboxypeptidase. Digestion with the product has been useful when extensive or complete degradation of protein is required. Pronase E is used in tissue dissociation of various tissues, e.g. to isolate living chondrocytes.Additional applications are the structural analysis of proteins (1, 2), preparation of bacteriophage lambda DNA (3), pretreatment of tissue sections to enhance the intensity of immunostaining and removal of protein in DNA/RNA isolations. Mixture of at least 10 proteases: five serine type proteases, two zinc endopeptidases, two zinc leucine aminopeptidases and one zinc carboxypeptidase. Digestion with the product has been useful when extensive or complete degradation of protein is required. Pronase E is used in tissue dissociation of various tissues, e.g. to isolate living chondrocytes.Additional applications are the structural analysis of proteins (1, 2), preparation of bacteriophage lambda DNA (3), pretreatment of tissue sections to enhance the intensity of immunostaining and removal of protein in DNA/RNA isolations.
Product Detail
Carbonic anhydrase preparation, which is homogeneous in SDS-PAGE. The enzyme preparation can therefore be used as a marker in protein gel electrophoresis and as a bioreagent in gel filtration chromatography, protein chromatography and plasma and blood proteins. Contains carbonic anhydrases A and B, both forms have similar high specific activities and therefore belong to the C-group of mammalian carbonic anhydrases (1).Carbonic Anhydrase is a zinc-containing enzyme that catalyzes the reversible conversion of carbon dioxide to bicarbonate. It plays a main role in physiological processes like respiration, ion transport, acid–base balance, lipid and carbohydrate metabolic pathways. Carbonic anhydrase preparation, which is homogeneous in SDS-PAGE. The enzyme preparation can therefore be used as a marker in protein gel electrophoresis and as a bioreagent in gel filtration chromatography, protein chromatography and plasma and blood proteins. Contains carbonic anhydrases A and B, both forms have similar high specific activities and therefore belong to the C-group of mammalian carbonic anhydrases (1).Carbonic Anhydrase is a zinc-containing enzyme that catalyzes the reversible conversion of carbon dioxide to bicarbonate. It plays a main role in physiological processes like respiration, ion transport, acid–base balance, lipid and carbohydrate metabolic pathways.
Product Detail
Suitable for removal of a tag, e.g. GST-tag, from a recombinant fusion protein containing an accessible thrombin recognition sequence. Serine protease that activates factor XIII and converts fibrinogen to fibrin by selectively cleaving Arg-Gly bonds. Suitable for removal of a tag, e.g. GST-tag, from a recombinant fusion protein containing an accessible thrombin recognition sequence. Serine protease that activates factor XIII and converts fibrinogen to fibrin by selectively cleaving Arg-Gly bonds.
Product Detail
Deoxyribonuclease I, or DNase I • is used to nick DNA as a first step to incorporate labelled bases into DNA • is suitable for DNase footprinting • improves yield in primary cell isolation by removing extracellular DNA • reduces viscosity in protein samples by removal of DNA contaminationDNase I is an endonuclease that cleaves phosphodiester bonds adjacent to pyrimidines to produce polynucleotides with terminal 5'-phosphates. It preferentially cleaves double-stranded DNA and, in the presence of Mg2+ , single-stranded DNA. Deoxyribonuclease I, or DNase I • is used to nick DNA as a first step to incorporate labelled bases into DNA • is suitable for DNase footprinting • improves yield in primary cell isolation by removing extracellular DNA • reduces viscosity in protein samples by removal of DNA contaminationDNase I is an endonuclease that cleaves phosphodiester bonds adjacent to pyrimidines to produce polynucleotides with terminal 5'-phosphates. It preferentially cleaves double-stranded DNA and, in the presence of Mg2+ , single-stranded DNA.
Product Detail
Bromelain is a non-specific cysteine endopeptidase (thiol proteinase) suitable for degradation of proteins like casein, collagen, globulin, hemoglobin. It is used in blood group serology (1). The protease digests preferably at lysine, alanine, tyrosine and glycine. It has a temperature optimum at 50 - 65 °C and a pH optimum of 5 - 6. Bromelain is a non-specific cysteine endopeptidase (thiol proteinase) suitable for degradation of proteins like casein, collagen, globulin, hemoglobin. It is used in blood group serology (1). The protease digests preferably at lysine, alanine, tyrosine and glycine. It has a temperature optimum at 50 - 65 °C and a pH optimum of 5 - 6.
Product Detail
For the specific digestion of proteins prior to mass spectrometric analyses and further applications in protein research. Endoprotease, cleaves carboxyterminally at the position of the aromatic amino acids phenylalanine, tyrosine and tryptophan. Can also be used in combination with other proteases. For the specific digestion of proteins prior to mass spectrometric analyses and further applications in protein research. Endoprotease, cleaves carboxyterminally at the position of the aromatic amino acids phenylalanine, tyrosine and tryptophan. Can also be used in combination with other proteases.
Product Detail
For the determination of urea (1).Urease is involved in purine metabolism and the urea cycle. It hydrolyzes urea to produce ammonia and carbon dioxide. For the determination of urea (1).Urease is involved in purine metabolism and the urea cycle. It hydrolyzes urea to produce ammonia and carbon dioxide.
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